[linux-dvb] atsc closed captions

[Jonathan Isom]

Hi
   I was wondering if anyone on the list knows of an app the displays
atsc closed captions.
I have a kworld atsc 110 and 115.  Mythtv used to display cc data with
the 110 but now doesn't
which leads me to believe that locally they are broadcasting eia-708
now.  Am I in the boat of
waiting for this to be implemented or is there a way to get it
working( preferably without mythtv
required.).

any ideas would be appreciated

Jonathan